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A number cube is marked with 1, 2, 3, 4, 5, and 6 on its faces. If you roll the cube one time, what is P(greater than 4)? |
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2. |
If you spin the spinner shown, what is P(red or blue)? |
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3. |
A set of counters is numbered 1, 2, 3, …, 12. Suppose you draw one counter without looking. What is the probability of choosing a number less than 4? |
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4. |
When two coins are flipped, the probability of getting two heads is . What is the probability of not getting two heads? |
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5. |
The surface area of the world is about  water. If a very small, non-dangerous meteoroid lands on the earth, what is the probability that it does not land in water? |
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